Huawei Y7 2019 (DUB-L01) Stock Firmware

Build: DUB-LX1C185CUSTC185D1B142 (8.2.0.142),DUB-L01C185CUSTC185D1B142 (8.2.0.142)
Size: 1.74GB
Type: FullOTA-MF
dl times: 361571

This update adds the light compensation feature to Face unlock. Adds the light compensation feature to Face unlock, allowing you to quickly unlock your phone in poorly-lit environments. (Enable this feature in the Face unlock settings.) Integrates Google security patches released in June 2019 for improved system security. For more information on the security of Huawei EMUI system updates, please visit the official Huawei website: https://consumer.huawei.com/en/support/bulletin/2019/6/. 1. This update will not erase your personal data, but we recommend that you back up any important data before updating. 2. If you encounter any issues, you can go to HiCare, Huawei Club, or call the official helpline at 400-830-8300 or 800-830-8300 (landline).

Full Guide on How to Install Stock Firmware on Huawei Y7 2019 DUB-L01

Pre-Requisite :

This Guide is only for Huawei users.

You need MicroSD Card or internal memory space to try any Huawei Stock ROM

A Micro SD card of 8GB or more should be available. It is recommended that The Micro SD card is made by ADATA, Silicon Power, Hp, Sandisk, Kingstone, or Kingmax.

Make sure you have enough battery to run the upgrade process. It is recommended that the power of the battery is more than 40%.

Upgrade operations may erase all your user data. So if there is some important information, you should backup them before the upgrade.

Before flashing, you should unzip the SDupdate_Package.tar.gzfile, and get out UPDATE.APP to do upgrade operation on your SD Card. To unzip, we may sometime share two zip file, Update.zip package always comes with the main update.app which is a complete OS. Where has data file comes with data files from Huawei? Check the below file list.

First of all, Download the Update Package
Recommended: Format the Micro SD card (This operation is optional).
Now Unzip the Update.zip package and
Copy the entire dload folder (with UPDATE.APP in it) to the root directory of the Micro SD card.
Now on your phone, Open the dialer and call ->enter: *#*#2846579#*#* ->ProjectMenu->Software Upgrade->SDCard Upgrade->OK,
Now select the Update.app that you moved to SD Card (root directory).
Now you will see a screen which shows the installation process.
Wait until the installation process completes.
When the progress bar stop, the phone will restart automatically
In case if you have the Data File and you want to flash it, then, first of all, delete the earlier moved update.app from the dload folder
then you can extract the second file (update_data_Xxxxx) from above and move the new update.app to the dload folder.
repeat the same 4-8 Steps above.
That's it! You have Installed Stock Firmware on Huawei Smartphone.